I've been looking for a pair of black, mid height black leather work horse boots I can wear for work with slim fit black trousers and skirts (semi smart office), I've already bought and sent back three pairs. I keep looking at these www.hush-uk.com/footwear-2/footwear/boots/whitby_ankle_boots-black-silver.htm and thinking 'I like them, but that heel is.....not quite right'. Thoughts?